Giuseppe Martinelli (born 11 March 1955) is a retired road bicycle racer from Italy, who was a professional rider from 1977 to 1985. He represented his native country at the 1976 Summer Olympics in Montreal, Quebec, Canada, where he won silver medal in the men's individual road race behind Sweden's Bernt Johansson. In 2011, Martinelli became the manager of the cycling team, replacing Yvon Sanquer.